Close Read Five by https://padlet.com/samws/71pks7pj47iu Made with serendipity en-us 2016-11-08 15:24:59 UTC 2016-11-19 20:58:54 UTC hello@padlet.com What is pollution? samws https://padlet.com/samws/71pks7pj47iu/wish/136188200 2016-11-08 18:16:09 UTC https://padlet.com/samws/71pks7pj47iu/wish/136188200      https://padlet.com/samws/71pks7pj47iu/wish/136188612 2016-11-08 18:17:10 UTC https://padlet.com/samws/71pks7pj47iu/wish/136188612 https://padlet.com/samws/71pks7pj47iu/wish/136188755 2016-11-08 18:17:35 UTC https://padlet.com/samws/71pks7pj47iu/wish/136188755 why does pollution kill people https://padlet.com/samws/71pks7pj47iu/wish/138897064 2016-11-19 20:58:52 UTC https://padlet.com/samws/71pks7pj47iu/wish/138897064